package com.yundin.mapper;

import com.github.pagehelper.Page;
import com.yundin.dto.GoodsSalesDTO;
import com.yundin.dto.OrdersPageQueryDTO;
import com.yundin.entity.Orders;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;
import org.apache.ibatis.annotations.Update;

import java.time.LocalDateTime;
import java.util.List;
import java.util.Map;

@Mapper
public interface OrderMapper {
    void insert(Orders order);

    void update(Orders orders);

    @Select("select * from orders where number = #{orderNumber} and user_id= #{userId}")
    Orders getByNumberAndUserId(String orderNumber, Long userId);

    @Update("update orders set status = #{orderStatus},pay_status = #{orderPaidStatus} ,checkout_time = #{check_out_time} " +
            "where number = #{orderNumber}")
    void updateStatus(Integer orderStatus, Integer orderPaidStatus, LocalDateTime check_out_time, String orderNumber);

    Page<Orders> pageQuery(OrdersPageQueryDTO ordersPageQueryDTO);

    @Select("select * from orders where id=#{id}")
    Orders getById(Long id);

    /**
     * 根据状态统计订单数量
     * @param status
     */
    @Select("select count(id) from orders where status = #{status}")
    Integer countStatus(Integer status);

    @Select("select * from orders where status = #{status} and order_time < #{orderTime}")
    List<Orders> getByStatusAndOrdertimeLT(Integer status, LocalDateTime orderTime);

    @Select("select id from orders where number = #{orderNumber}")
    Integer getIdByorderNumber(String orderNumber);

    Double sumByMap(Map map);

    Integer countByMap(Map map);

    /**
     * 查询商品销量排名
     * @param begin
     * @param end
     */
    List<GoodsSalesDTO> getSalesTop10(LocalDateTime begin, LocalDateTime end);
}
